package zuoye;

public class zuoye5 {
	public static void main(String[] args){
		for(int i=10000;i<100000;i++){
			int ge = i%10;
			int shi = i/10%10;
			int qian = i/10/10/10%10;
			int wan = i/10/10/10/10%10;
			
			if(ge==wan&&shi==qian){
				System.out.println(i);
			}
		}
	}

}
